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XC4VSX35-11FFG668C Virtex-4 SX FPGA for Industrial and Embedded Applications

ChipsX Sep,02 2025 Blog

The XC4VSX35-11FFG668C is a high-performance Virtex-4 SX FPGA from Xilinx, designed for engineers and system developers who need reliable, reprogrammable logic for industrial, telecommunications, and Embedded applications. Featuring the FFG668 package, this FPGA provides high logic density and extensive I/O connectivity, making it ideal for complex digital designs and high-speed data processing. For genuine components and professional support, sourcing from a trusted Xilinx Distributor is highly recommended.

XC4VSX35-11FFG668C

Overview of XC4VSX35-11FFG668C

The XC4VSX35-11FFG668C belongs to the Virtex-4 SX FPGA family, known for high-speed operation, advanced reconfigurable architecture, and high logic density. The -11 speed grade ensures ultra-fast performance for industrial and embedded applications, while the commercial-grade rating (C) makes it suitable for standard industrial environments. Its architecture combines DSP slices, block RAM, and extensive I/O to enable highly efficient digital designs.

Key Specifications

  • Device Family: Xilinx Virtex-4 SX Series

  • Part Number: XC4VSX35-11FFG668C

  • Package Type: FFG668 (Fine-pitch BGA, 668 pins)

  • Speed Grade: -11, optimized for ultra-high-speed industrial and embedded applications

  • Logic Resources: High logic density for medium-to-large complexity designs

  • Temperature Range: Commercial grade (C)

  • Special Features: Reconfigurable logic, DSP slices, block RAM, and high-speed I/O

Features and Advantages

  1. High Logic Density: Supports medium-to-large complexity FPGA designs.

  2. Reprogrammable Architecture: Facilitates rapid prototyping and iterative system development.

  3. FFG668 Package: Provides extensive I/O connectivity in a compact BGA footprint.

  4. Optimized Speed Grade (-11): Ensures ultra-fast and reliable performance.

  5. Commercial-Grade Reliability: Suitable for industrial and embedded applications.

  6. Advanced DSP and Memory Capabilities: Ideal for high-speed signal processing, data acquisition, and communication systems.

Industry Applications

The XC4VSX35-11FFG668C FPGA is widely used in industries that require high-performance, flexible, and reliable logic solutions:

  • Telecommunications: High-speed data processing, network switching, and routing systems

  • Industrial Automation: Robotics, PLCs, and advanced process control

  • Consumer Electronics: Embedded controllers, multimedia devices, and portable electronics

  • Automotive Electronics: ECUs, sensor processing, and diagnostics

  • Research & Education: FPGA prototyping platforms, digital labs, and academic training

Why Purchase from a Xilinx Distributor

Buying the XC4VSX35-11FFG668C from a trusted Xilinx Distributor ensures:

  • 100% authentic and high-quality FPGA components

  • Access to datasheets, reference designs, and technical support

  • Reliable supply chain with timely delivery

  • Protection against counterfeit or substandard products